Effect of Polygonum hydropiper sulfated flavonoids on lens aldose reductase and related enzymes.
作者信息
Haraguchi H, Ohmi I, Sakai S, Fukuda A, Toihara Y, Fujimoto T, Okamura N, Yagi A
机构信息
Faculty of Engineering, Fukuyama University, Japan.
出版信息
J Nat Prod. 1996 Apr;59(4):443-5. doi: 10.1021/np9601622.
PMID:8699190
Abstract
The sulfated flavonoids in Polygonum hydropiper showed potent inhibiton against lens aldose reductase. Among these flavonoids isorhamnetin 3,7-disulfate (5) was most potent. Kinetic analysis showed that 5 exhibited noncompetitive inhibition against both dl-glyceraldehyde and NADPH.
摘要
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